What tires do you plan on running on the i29?
I recently put a 35mm tire on a 24mm internal rim, just to see what it looked like. Seemed to work okay, but I wouldn't put anything smaller on that rim.
Oh probably 2.0/2.8 lol!😀 I am talking bigger mtb tires to plus size although I am not sure how much clearance my bike will allow over 2.6 but anyways that’s what I will be running. I didn’t want to go with a full width “plus” rim but 29mm is considerably wider than what I currently have.